Can HEPA Filters Be Used to Make DIY Face Masks?
- Paddy Robertson
- Paddy Robertson
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I know is hard to believe, but this is real. I am from Thailand, Last year I accidentally came to know that I have contracted Hepatitis B. I actually don’t know how or when I contracted it but I have it, I was so depressed to know about it, but worldherbsclinic HBV HERBAL FORMULA was a blessing for me, I am thankful to everyone here. After three months of using their HBV HERBAL FORMULA, my test result came out negative.
If I used the pleated material from a 3M Filtrete 2800 furnace filter, and cut it with scissors into a piece that would slide in between the layers of the best homemade mask materials you recommend, would that increase the ability of the mask to capture virus particles? The idea is that once you get that furnace filter apart, there is a lot of pleated material and it is very flexible and easy to breathe through. Then you could simply discard the filter material and wash the mask at the end of the day.
Can HEPA masks be washed & reused? Thanks
I’d like to follow up on the question about HEPA vacuum bag filters. How can we tell if there are glass fibers or meltblown? I’ve heard they are unsafe due to the potential to have glass particles inhaled. I’ve also heard that HEPA vacuum bags don’t have any fiberglass. Then the articles says that even if it does, it’d likely be “nuisance”. So, clearly results show it filters well. The question is very simply are HEPA vacuum bags safe as mask inserts or not? Thanks,
It is not true that HEPA filter is breathable (easily). I sealed the filter around my face to see if I could actually breathe in and out, and HARDLY any air was coming in or out, because it is so tightly messed. So the air I breathe in and out once I put the filter in a re-usable mask, is really coming from around the perimeter of the filter and mask. That’s what I realized. Please try breathe through the filter, and you will know what I’m talking about.